Fairfield
Township in New Jersey
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Fairfield is a township in far northwestern Essex County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 7,872, an increase of 406 from the 2010 census count of 7,466, which in turn reflected an... Wikipedia
ZIP Code: 07004
Population: 7,466 (2010)
Area code(s): 973
Elevation: 174 ft (53 m)
Renamed: November 6, 1963 (as Fairfield Township)